MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Construcciones y Auxiliar de Ferrocarriles, S.A.
MAC address prefix 00:1F:39 is registered to Construcciones y Auxiliar de Ferrocarriles, S.A., located at C/ J.M. Iturrioz26Beasain Guipúzcoa E-20200ES.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 31 December 2007, with the most recent update made on 17 November 2015.
OUI: 00:1F:39
Vendor name: Construcciones y Auxiliar de Ferrocarriles, S.A.
Address:
Assignment Type MA-L C/ J.M. Iturrioz
26
Beasain Guipúzcoa E-20200
ES.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 31 December 2007
